FR2427424A1 - Dispositif d'arrivee de pate de machine a papier - Google Patents
Dispositif d'arrivee de pate de machine a papierInfo
- Publication number
- FR2427424A1 FR2427424A1 FR7912453A FR7912453A FR2427424A1 FR 2427424 A1 FR2427424 A1 FR 2427424A1 FR 7912453 A FR7912453 A FR 7912453A FR 7912453 A FR7912453 A FR 7912453A FR 2427424 A1 FR2427424 A1 FR 2427424A1
- Authority
- FR
- France
- Prior art keywords
- delivery device
- paper machine
- width
- channel
- pulp delivery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/028—Details of the nozzle section
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/026—Details of the turbulence section
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/04—Head boxes of cylinder machines
- D21F1/046—Head boxes of cylinder machines with non-immersed cylinder
Landscapes
- Paper (AREA)
Abstract
Dispositif comprenant un canal de guidage en forme d'interstice qui comporte au moins deux élargissements en gradin. Chaque élargissement est précédé et suivi d'un tronçon de canal rectiligne et un rétrécissement est réalisé entre ces élargissements. La largeur de l'interstice peut être la même en amont des deux élargissements et une pièce translatable qui délimite l'un des côtés du canal permet d'en régler la largeur. Application générale aux machines à papier afin de maintenir et provoquer une micro-turbulence dans la suspension de pâte de manière à permettre par exemple la production de cartons à l'aide de vieux papiers non classés.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH587378A CH629267A5 (de) | 1978-05-30 | 1978-05-30 | Stoffauflaufvorrichtung fuer eine papiermaschine. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2427424A1 true FR2427424A1 (fr) | 1979-12-28 |
Family
ID=4300744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7912453A Withdrawn FR2427424A1 (fr) | 1978-05-30 | 1979-05-16 | Dispositif d'arrivee de pate de machine a papier |
Country Status (14)
Country | Link |
---|---|
US (1) | US4280870A (fr) |
JP (1) | JPS5938360B2 (fr) |
AR (1) | AR216392A1 (fr) |
AT (1) | AT368207B (fr) |
BR (1) | BR7903345A (fr) |
CA (1) | CA1089687A (fr) |
CH (1) | CH629267A5 (fr) |
DE (1) | DE2832023C3 (fr) |
ES (1) | ES480258A1 (fr) |
FI (1) | FI791349A (fr) |
FR (1) | FR2427424A1 (fr) |
GB (1) | GB2022164B (fr) |
IT (1) | IT1120901B (fr) |
SE (1) | SE7904503L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467066A1 (fr) * | 1979-10-08 | 1981-04-17 | Bell Ag Maschf | Machine de production de panneaux de construction |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE446889B (sv) * | 1980-08-05 | 1986-10-13 | Mitsubishi Heavy Ind Ltd | Inloppslada vid en pappersmaskin |
AT377026B (de) * | 1980-12-19 | 1985-01-25 | Escher Wyss Gmbh | Stoffauflauf fuer eine papiermaschine |
DE3211906C1 (de) * | 1982-03-31 | 1988-12-01 | J.M. Voith Gmbh, 7920 Heidenheim | Injektor fuer Flotationsapparate |
ATE31755T1 (de) * | 1982-11-24 | 1988-01-15 | Wiggins Teape Group Ltd | Geraete zum kontrollieren der ablagerung einer fluessigkeit auf einer sich bewegenden oberflaeche. |
JPS59211694A (ja) * | 1983-05-10 | 1984-11-30 | 中島 宏 | 紙料懸濁液の噴出供給装置 |
JPS602792A (ja) * | 1983-06-20 | 1985-01-09 | 三菱重工業株式会社 | 抄紙機のヘツドボツクス |
DE3644454C1 (de) * | 1986-12-24 | 1988-08-04 | Voith Gmbh J M | Stoffauflauf fuer eine Papiermaschine od.dgl. |
US4981587A (en) * | 1988-09-13 | 1991-01-01 | Electric Power Research Institute, Inc. | Sieve with adjustable throat mechanism discharge |
DE3841860A1 (de) * | 1988-12-13 | 1990-06-21 | Escher Wyss Gmbh | Unterlippe am stoffauflauf einer papiermaschine |
US5035773A (en) * | 1990-10-04 | 1991-07-30 | E. I. Du Pont De Nemours And Company | Headbox with concave auxiliary blade |
DE19624050A1 (de) * | 1996-06-17 | 1996-12-19 | Voith Sulzer Papiermasch Gmbh | Lamelle eines Stoffauflaufes mit Spitzenelement und Verfahren zum Wechseln des Spitzenelementes |
US5853546A (en) * | 1997-08-21 | 1998-12-29 | Voith Sulzer Paper Technology North America, Inc. | Sealed titanium slice lip for a headbox |
US6146500A (en) * | 1998-06-19 | 2000-11-14 | Kimberly-Clark Worldwide, Inc. | Suction breast roll former and method, with flexible headbox roof |
CA2344343A1 (fr) * | 1998-09-30 | 2000-04-06 | Eldon Lavaine Lyngseth | Pont destine a un equipement de formage du papier et methode appropriee |
WO2000052261A1 (fr) * | 1999-03-01 | 2000-09-08 | Valmet Ltd. | Formation de papier de haute densite |
DE10323300A1 (de) * | 2003-05-21 | 2004-12-16 | Voith Paper Patent Gmbh | Former |
SE526405C2 (sv) * | 2004-01-16 | 2005-09-06 | Metso Paper Inc | Sätt och anordning för tvärfördelning av ett strömmande medium |
ES2377651T3 (es) * | 2005-04-22 | 2012-03-29 | Agru Kunststofftechnik Gmbh | Placa de plástico para revestir módulos de hormigón |
CN109183488B (zh) * | 2018-10-15 | 2019-07-09 | 维达纸业(浙江)有限公司 | 一种流浆箱及其改造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB697321A (en) * | 1950-04-14 | 1953-09-23 | Walmsleys Bury Ltd | Improvements in or relating to paper-making machines |
GB729880A (en) * | 1952-08-19 | 1955-05-11 | Miag Muehlenbau & Ind Gmbh | Pneumatic conveyor pipe line |
FR1320749A (fr) * | 1961-11-15 | 1963-03-15 | Beloit Iron Works | Appareil de répartition d'une matière particulaire dans des véhicules liquides notamment dans la fabrication du papier |
DE1220247B (de) * | 1964-07-18 | 1966-06-30 | Escher Wyss Gmbh | Stoffverteiler fuer Papiermaschinen |
US3802960A (en) * | 1972-04-12 | 1974-04-09 | Scott Paper Co | Method and apparatus for conditioning paper stock flowing to papermaking machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3309264A (en) * | 1964-01-17 | 1967-03-14 | Beloit Corp | Flow distributor for a papermaking machine |
GB1179847A (en) * | 1966-09-01 | 1970-02-04 | St Annes Board Mill Co Ltd | Flowbox |
SE385029B (sv) * | 1973-11-23 | 1976-05-31 | Ahlstroem Oy | Sett att forma en kontinuerlig materialbana av fibrosa partiklar och anordning derfor |
-
1978
- 1978-05-30 CH CH587378A patent/CH629267A5/de not_active IP Right Cessation
- 1978-06-13 AT AT0430778A patent/AT368207B/de not_active IP Right Cessation
- 1978-07-21 DE DE2832023A patent/DE2832023C3/de not_active Expired
-
1979
- 1979-04-25 FI FI791349A patent/FI791349A/fi not_active Application Discontinuation
- 1979-05-04 ES ES480258A patent/ES480258A1/es not_active Expired
- 1979-05-15 CA CA327,651A patent/CA1089687A/fr not_active Expired
- 1979-05-16 AR AR276545A patent/AR216392A1/es active
- 1979-05-16 FR FR7912453A patent/FR2427424A1/fr not_active Withdrawn
- 1979-05-22 SE SE7904503A patent/SE7904503L/xx not_active Application Discontinuation
- 1979-05-28 IT IT23031/79A patent/IT1120901B/it active
- 1979-05-29 JP JP54066705A patent/JPS5938360B2/ja not_active Expired
- 1979-05-29 BR BR7903345A patent/BR7903345A/pt unknown
- 1979-05-30 GB GB7918777A patent/GB2022164B/en not_active Expired
-
1980
- 1980-09-15 US US06/187,602 patent/US4280870A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB697321A (en) * | 1950-04-14 | 1953-09-23 | Walmsleys Bury Ltd | Improvements in or relating to paper-making machines |
GB729880A (en) * | 1952-08-19 | 1955-05-11 | Miag Muehlenbau & Ind Gmbh | Pneumatic conveyor pipe line |
FR1320749A (fr) * | 1961-11-15 | 1963-03-15 | Beloit Iron Works | Appareil de répartition d'une matière particulaire dans des véhicules liquides notamment dans la fabrication du papier |
DE1220247B (de) * | 1964-07-18 | 1966-06-30 | Escher Wyss Gmbh | Stoffverteiler fuer Papiermaschinen |
US3802960A (en) * | 1972-04-12 | 1974-04-09 | Scott Paper Co | Method and apparatus for conditioning paper stock flowing to papermaking machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467066A1 (fr) * | 1979-10-08 | 1981-04-17 | Bell Ag Maschf | Machine de production de panneaux de construction |
Also Published As
Publication number | Publication date |
---|---|
DE2832023C3 (de) | 1981-03-26 |
BR7903345A (pt) | 1980-10-07 |
IT7923031A0 (it) | 1979-05-28 |
GB2022164B (en) | 1982-12-08 |
SE7904503L (sv) | 1979-12-01 |
FI791349A (fi) | 1979-12-01 |
US4280870A (en) | 1981-07-28 |
AT368207B (de) | 1982-09-27 |
CA1089687A (fr) | 1980-11-18 |
ES480258A1 (es) | 1979-11-01 |
DE2832023A1 (de) | 1979-12-13 |
GB2022164A (en) | 1979-12-12 |
AR216392A1 (es) | 1979-12-14 |
DE2832023B2 (de) | 1980-06-26 |
IT1120901B (it) | 1986-03-26 |
ATA430778A (de) | 1982-01-15 |
JPS54156803A (en) | 1979-12-11 |
CH629267A5 (de) | 1982-04-15 |
JPS5938360B2 (ja) | 1984-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |